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| author | Felix Morgner <felix.morgner@ost.ch> | 2025-07-18 11:16:43 +0000 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2025-07-18 11:16:50 +0000 |
| commit | 4ae38294b0db1870f82cc402dc4a8bb38cea4a67 (patch) | |
| tree | e7f73274751077c0ebb85635996ab28e5174db27 /kern/src/main.cpp | |
| parent | 14ed096fc5de6844cb116f3319c0d03043d26ea2 (diff) | |
| download | teachos-4ae38294b0db1870f82cc402dc4a8bb38cea4a67.tar.xz teachos-4ae38294b0db1870f82cc402dc4a8bb38cea4a67.zip | |
x86_64: don't lose multi boot information pointer
Since the transition to a PIE, more registers are required to perform
the relative lookups of data references. As part of that change, a
subtle mistake was introduced in _start, overwriting the multiboot
information pointer that gets handed to kernel by the boot loader in
%ebx.
Diffstat (limited to 'kern/src/main.cpp')
0 files changed, 0 insertions, 0 deletions